Radiation Dose Calculation

Historical Dose Reconstruction

Ecological & Human Risk Assessments

Field Surveys

 Dr. Little’s experiences helped form Two Lines’ philosophy that a small collection of well-managed technical professionals can perform a wide variety of projects with world class quality.

About Us

     Two Lines, Inc. was founded in 2006 by Dr. Craig A. Little.  For 18 years, Dr. Little served as head of the Environmental Technology Section of Oak Ridge National Laboratory, based at the Department of Energy’s Grand Junction (DOE/GJ), Colorado office. 

     The Section was established to conduct field surveys and advise DOE/GJ regarding over 13,000 properties potentially contaminated with uranium mill tailings. Approximately 6,000 properties were remedied under the auspices of the Uranium Mill Tailings Remedial Action Project (UMTRAP).  The ETS also assessed the efficacy of novel technologies to cleanup a variety of environmental insults at DOE and Department of Defense sites.

     Dr. Little’s experiences helped form Two Lines’ philosophy that a small collection of well-managed technical professionals can perform a wide variety of projects with world class quality.  Two Lines prides itself on solving problems in timely and budget-sensitive manners.

 
 

     Dr. Little has a working relationship with the Ft. Collins, CO office of Tetra Tech, Inc. that allows Two Lines to access thousands of technical professionals on an as-needed basis.  In addition, Dr. Little has access to a wide variety of other scientists through subcontracting relationships. 

     Organizations with difficult radiation protection, characterization or remedial action problems will find us easy to work with and a tremendous resource in solving their problems.  Check out some examples of our work on the projects and services page.